How to mend ... Hello Heating System

How to work my Digistat 2 thermostat?

We have moved house and have a central heating system with a Digistat 2 thermostat. We have no idea how to se... [Read more]

Where does the wires on a grundfos heating pump solonoid go?

I have a Grundfos pump in my heating system, in the top it has what can only be described as a solonoid with ... [Read more]

worcester 24i heating problem?

have had boiler for a few years and alway been plagued with air in boiler,recently replace pressure releaf and... [Read more]

servowarm heating system serial number 001623?

Can i repair a sequence board, lights pilot light, but some times dont light burner, if not repairabell, can I... [Read more]

My Laura Star Iron does not heat up but my tank is making steam?

I have a Laura Star premium ironing system and the iron has stopped heating up. The tank is making steam. Th... [Read more]

beeding underground heating?

i have a car wash with weben jarco 2000...this summer had circuating pump repaired. today i turn boiler on and... [Read more]

potterton netaheater profile 60e?

System works fine for two days then goes mad i.e pump keeps running and boiler turns self on then over flows i... [Read more]

heater blower/mode problem 53plate sx (aircon)?

Hi. just bought a 53 plate micra sx, its the digital heating system, the fan speed works fine but what ever te... [Read more]

Baxi Combi80 Eco No pilot light, no heat or hot water?

HI All, Think that this should be quick. Baxi Combi80eoc. Everything appears and sounds to work. Switc... [Read more]

worcester bosch 240 combi RSF?

i keep having to bleed my radiators as the pressure keeps rising to maximum when then heating is on? There see... [Read more]

Alpha Ocean 240E boiler doesnt work?

Hi Sry for asking amateur style question as I completely dont know about Boiler. I have just moved int... [Read more]

Alpha Ocean 240E Boiler not working?

Hi Sry for asking amateur style question as I completely dont know about Boiler. I have just moved int... [Read more]

i think my pipe to the expansion vessel is blocked?

i have an icon 23t. the heating comes on the pressure rises to about 3 bar releasing all the water out of the... [Read more]

header tank overflow?

Header tank is overfilling and overflowing at night after Water and heating have been turned off. It does not... [Read more]

central heating?

by commissioning wireless system rf - after pushing override button on the scr boiler does not work

Ariston micro genus HE heating failure - help?

My boiler is heating water fine, but I am getting no hearing. There are no warning messages so all looks well... [Read more]

baxi bermuda 552 system. fire goes on for 2 mins then goes off??

Hi, my fire in front of baxi back boiler, pilot light comes on and fire lights, but after 2 mins the fire goes... [Read more]

There is a rumbling noise from tank in the attic, how do I fix?

The central heating tank in the attic makes a loud rumbling noise at intermittent times of the day(but usually... [Read more]

red light constantly on vokera combi boiler?

The red light on my vokera compact HE combi boiler is constantly on. As per the manual it could be due to syst... [Read more]

Ravenheat Little Star LS100 problem?

I have had a few problems with this boiler for the last year in that the DHW is only hot when it feels like it... [Read more]